JAVA is an object oriented programming language primarily by JAMES GOSLING
and colleageous at SUN MICRO SYSTEM.The language was intially called ook.JAVA
is both compiled and interpreted.
FEATURES OF JAVA
SIMPLE: Java does not support complex topic of other language.
SECURE: Java program run within a JVM(java virtual machine) which protect
1. Type checking mechanism.
2. Strong memory management.
3. Exception handling.
4. No pointer Support(It works on the reference).
MULTITHREADED: Write something do manything.Executing multiple
thread simultaneouly.We can execute various programs in one applictaion.
When we compile any java program it will produce byte code in one
operating system this Byte code. We can be run any other operating system
which has Java virtual machine(JVM). Because of byte code java is platform
independent and portable also.JVM understood bytecode and produce
machine code for corresponding.